accSDA
Accelerated Sparse Discriminant Analysis
Description
Implementation of sparse linear discriminant analysis, which is a supervised classification method for multiple classes. Various novel optimization approaches to this problem are implemented including alternating direction method of multipliers ('ADMM'), proximal gradient (PG) and accelerated proximal gradient ('APG') (See Atkins 'et al'. <arXiv:1705.07194>). Functions for performing cross validation are also supplied along with basic prediction and plotting functions. Sparse zero variance discriminant analysis ('SZVD') is also included in the package (See Ames and Hong, <arXiv:1401.5492>). See the 'github' wiki for a more extended description.
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Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Gudmundur Einarsson <gumeo140688@gmail.com>’ The Description field contains <arXiv:1705.07194>). Functions for performing cross validation are the package (See Ames and Hong, <arXiv:1401.5492>). See the 'github' Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Gudmundur Einarsson <gumeo140688@gmail.com>’ The Description field contains <arXiv:1705.07194>). Functions for performing cross validation are the package (See Ames and Hong, <arXiv:1401.5492>). See the 'github' Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
Changelog
Full NEWS →v1.1.3
• Fixing minor issues in internal documentation
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Gudmundur Einarsson <gumeo140688@gmail.com>’ The Description field contains <arXiv:1705.07194>). Functions for performing cross validation are the package (See Ames and Hong, <arXiv:1401.5492>). See the 'github' Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Gudmundur Einarsson <gumeo140688@gmail.com>’ The Description field contains <arXiv:1705.07194>). Functions for performing cross validation are the package (See Ames and Hong, <arXiv:1401.5492>). See the 'github' Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.